AFF A400、FAS8300、FAS8700：BIOS MRC已映射DIMM消息

适用场景

• AF-A400、AF-C400、ASA-A400、ASA-C400
• FAS8300
• FAS8700

问题描述

• 在这些系统上、遇到以下错误时、BIOS可能会映射内存DIMM：

DIMM: B0 mapped out. BIOS MRC mapped out DIMM. Major Code 0x30 Minor Code 0x13

• BIOS信息使用两个字母的代码DIMM: B0()来标识存在错误的DIMM。
• 将发生原因DIMM映射出情况的崩溃消息示例：

PANIC: ECC error at DIMM-13: CE-04-1944-427DADF8,ADDR 0x15e4014780,(Node(1), Memory controller(0), CH(1), DIMM(0), Rank(0), Bank Group(0), Bank(0x0), Row(0x15c80), Col(0x318)) Uncorrectable Machine Check Error at CPU13. ...
...
System rebooting...
...
Running full memory initialization.
DIMM F0: NVDIMM pending and destage progressing.....
PPR:Hard
PPR:Processing 0x1/0x0/0x1/0x0/0x0/0x0/0x0/0x0/0x15C80
PPR:Pre-PPR Row test PASS. dramMask = 0x0
PPR:Post-PPR Row test PASS. dramMask = 0x0
PPR:Sequence PASS
DIMM F0: NVDIMM with valid data and restage progressing.....
MEMORY WARNING: Major Code 0x30 Minor Code 0x2d DIMM:H0
DIMM:H0 mapped out. BIOS MRC mapped out DIMM. Major Code 0x0a Minor Code 0x03
DIMM:H0 mapped out. BIOS MRC mapped out DIMM. Major Code 0x0b Minor Code 0x1c
...
System DIMM configuration is not supported by AFF-A400
Halting...
...
LOADER-A>